3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $xml = <<<XML <root xmlns:foo="http://example.com/foo"> <bar foo:cat="quz">Hello</bar> </root> XML; $dom = new DOMDocument(); $dom->loadXml($xml); foreach ($dom->getElementsByTagName('bar') as $bar) { echo $bar->getAttributeNS('http://example.com/foo', 'cat'); }
Output for 5.0.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
quz
Output for 4.3.2 - 4.4.1, 4.4.3 - 4.4.9
Fatal error: Cannot instantiate non-existent class: domdocument in /in/W2NmQ on line 9
Process exited with code 255.
Output for 4.4.2
Fatal error: Cannot instantiate non-existent class: domdocument in /in/W2NmQ on line 10
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: domdocument in /in/W2NmQ on line 9